Random Variable
Lifer
They claim that the shape maximizes the MOI. It probably maximizes BS too.
http://pics.bbzzdd.com/users/Vespasian/callaway_FT-i_3.jpg
http://pics.bbzzdd.com/users/Vespasian/callaway_FT-i_1.jpg
http://pics.bbzzdd.com/users/Vespasian/sasquatch_sumo2_overhead.jpg
http://pics.bbzzdd.com/users/Vespasian/sasquatch_sumo2_sole.jpg
http://pics.bbzzdd.com/users/Vespasian/sasquatch_sumo2_toe.jpg
http://pics.bbzzdd.com/users/Vespasian/callaway_FT-i_3.jpg
http://pics.bbzzdd.com/users/Vespasian/callaway_FT-i_1.jpg
http://pics.bbzzdd.com/users/Vespasian/sasquatch_sumo2_overhead.jpg
http://pics.bbzzdd.com/users/Vespasian/sasquatch_sumo2_sole.jpg
http://pics.bbzzdd.com/users/Vespasian/sasquatch_sumo2_toe.jpg